M16C62_M Datasheet, PDF (185/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Programmable I/O Port
P100 to P103
(inside dotted-line not included)
P104 to P107
(inside dotted-line included)
Data bus
Pull-up selection
Direction register
Port latch
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(Note)
P93, P94
Analog input
Input to respective peripheral functions
Pull-up selection
D-A output enabled
Direction register
Data bus
Port latch
(Note)
Input to respective peripheral functions
Analog output
D-A output enabled
Pull-up selection
Direction register
P96
"1"
Data bus
Port latch
Output
(Note)
Analog input
Pull-up selection
Direction register
P95
"1"
Data bus
Port latch
Output
(Note)
Input to respective peripheral functions
Analog input
Note :
symbolizes a parasitic diode.
Do not apply a voltage higher than Vcc to each port.
Figure 1.20.3. Programmable I/O ports (3)
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